Are PUREFLOW cabin air filters compatible with my Subaru model, like the Outback or Forester?

Absolutely! PUREFLOW offers cabin air filters designed to fit various Subaru models and years. Our online vehicle selector tool or fitment guide makes it easy to find the right filter for your specific car.

I often drive on dusty gravel roads. Should I replace my Subaru's cabin air filter more often?

Absolutely. Frequent driving in dusty conditions can quickly clog your cabin air filter. In such cases, it's recommended to replace the filter more often than the standard interval to maintain optimal air quality inside your Subaru.

My Subaru's windows fog up easily, especially in winter. Could a PUREFLOW cabin air filter help with this?

Yes, a dirty cabin air filter can restrict airflow and lead to increased humidity inside your car, contributing to window fogging. Replacing it with a new PUREFLOW filter can improve ventilation and reduce fogging.

I have pets that ride in my Subaru. Is there a specific PUREFLOW cabin air filter I should use?

If you frequently travel with pets, consider using a PUREFLOW activated carbon cabin air filter. These filters are designed to absorb pet odors and dander more effectively than standard filters, keeping your Subaru's interior smelling fresh.

I noticed a decrease in airflow from my Subaru's vents. Could the cabin air filter be the issue?

A clogged cabin air filter can definitely restrict airflow. Before assuming there's a problem with your ventilation system, try replacing the cabin filter with a PUREFLOW cabin air filter and see if that resolves the issue.

I recently bought a used Subaru. Should I replace the cabin air filter even if it looks clean?

It's always a good practice to replace the cabin air filter when purchasing a used car, even if it appears clean. You don't know the history of the filter or how well it was maintained, and a fresh PUREFLOW cabin filter will ensure you're starting with optimal air quality.

Can a PUREFLOW cabin air filter help prevent the spread of germs inside my Subaru?

While a cabin air filter is not a primary defense against germs, PUREFLOW cabin filters with HEPA technology can trap some bacteria and viruses. This will help contribute to a cleaner and healthier environment inside your vehicle.

Do PUREFLOW cabin air filters come with any fragrance options?

PUREFLOW cabin air filters focus on providing clean, filtered air without added fragrances. However, if you desire a pleasant scent, we offer a separate cabin air freshener that can be easily attached to the filter.

Can a clogged cabin air filter cause my Subaru's windows to defrost more slowly in the winter?

Yes, a dirty cabin air filter can impede airflow, which can slow down the defrosting process. Replacing it with a clean PUREFLOW cabin filter can help improve airflow and speed up defrosting.

Subaru Cabin Air Filters

You added to your shopping cart.

Should I Upgrade My Subaru’s Cabin Air Filter?

In a word, yes… We all know Subarus are built different. These cars make you feel just as confident on the road as they do off it. From their incredible capabilities where the going gets tough, to their simple yet practical features, each Subaru has been built for families with a sense of adventure. Unfortunately, just like most cars, the standard cabin air filters aren’t always up to the mark. Which is why we recommend upgrading your Subaru’s Cabin Air Filter with PureFlow.

Why Should I Use PureFlow?

Simply put, PureFlow cabin air filters are far more efficient at cleaning up air that is being circulated within the cabin. We use a unique filtration system that circulates air through 4 different layers of mesh. Each layer within our filters has a specific role. Stage 1 prevents dust and pollen from entering the cabin. Stage 2 & 3 trap harmful gases like carbon monoxide & sulfur using activated charcoal. Stage 4 has special fibers designed to prevent mold from forming within your vents.